Home / 46,350.09-63,963.27-25,129.37

Finding the Fourth Proportional to 46,350.09, 63,963.27 and 25,129.37

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Solution

The fourth proportional to 46,350.09, 63,963.27 and 25,129.37 is: 34,678.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,350.09 : 63,963.27 = 25,129.37 : x
  2. Step 2: Convert to fraction form
    46,350.09/63,963.27 = 25,129.37/x
  3. Step 3: Cross multiply
    46,350.09x = 63,963.27 × 25,129.37
  4. Step 4: Simplify right side
    46,350.09x = 1,607,356,552.59
  5. Step 5: Solve for x
    x = 1,607,356,552.59/46,350.09
  6. Step 6: Final answer
    x = 34,678.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.